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10,398 Newest Publications about the topic iron


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Geometric distortions in nickel (oxy)hydroxide electrocatalysts by redox inactive iron ions

03-Jul-2018 | Rodney D. L. Smith; Chiara Pasquini; Stefan Loos; Petko Chernev; Katharina Klingan; Paul Kubella; Mohammad Reza Moha ..., Energy & Environmental Science, 2018

The dramatic change in electrochemical behavior of nickel (oxy)hydroxide films upon incorporation of Fe ions provides an opportunity to establish effective electrocatalyst design principles. We characterize a photochemically deposited series of Fe–Ni (oxy)hydroxides by X-ray absorption ...


Arene-Tethered Silylene Ligand Enabling Reversible Dinitrogen Binding to Iron and Catalytic Silylation

03-Jul-2018 | Yunping Bai; Jianying Zhang; Chunming Cui, Chemical Communication, 2018

The arene-tetherd silylene ligand L (L = PhC(tBuN)2SiCH2C(tBu)NAr, Ar = 2,6-iPr2C6H3) allowed the synthesis of the three-coordinate Fe(II) silylamido and piano-stool Fe(0) dinitrogen complexes LFe[N(SiMe3)2]2 (3) and LFe-N2 (4), which not only exhibit interesting bonding but also enabled ...


Iron(II) complexes of tris(2-pyridylmethyl)amine (TPMA) and neutral bidentate ligands showing thermal- and photo-induced spin crossover

03-Jul-2018 | Víctor García-López; João C. Waerenborgh; Bruno J. C. Vieira; Miguel Clemente-León; Eugenio ..., Dalton Transactions, 2018

Three new mononuclear Fe(ii) complexes have been prepared and characterized by the combination of tetradentate tris(2-pyridylmethyl)amine (TPMA) with three neutral bidentate ligands, such as ethylenediamine (en), 1,2-diaminopropane (pn) and 2-picolylamine (2-pic), in compounds ...


Synthesis of zero-valent iron nanoparticles via laser ablation in a formate ionic liquid under atmospheric conditions

03-Jul-2018 | Shinya Okazoe; Yoshiro Yasaka; Masaki Kudo; Hiroshi Maeno; Yasukazu Murakami; Yoshifumi Kimura, Chemical Communication, 2018

Transition metal nanoparticles (NPs) are promising materials for use as catalysts in many processes, although they are easily oxidized under ambient conditions. In this communication, a novel synthetic method is proposed for producing zero-valent iron (Fe) NPs by laser ablation under atmospheric ...


Iron(II) coordination polymer catalysed hydroboration of ketones

03-Jul-2018 | Li Li; E Liu; Jessica Cheng; Guoqi Zhang, Dalton Transactions, 2018

Catalytic hydroboration of ketones with pinacolborane was achieved by a 2D iron(II) coordination polymer (CP) of a divergent 4,2′;6′,4′′-terpyridine(tpy) derivative under mild conditions with high efficiency. This solid iron catalyst system is more active towards hydroboration of ketones than ...


Hysteretic spin crossover in isomeric iron(II) complexes

03-Jul-2018 | Mark B Bushuev; Viktor P Krivopalov; Elena B Nikolaenkova; Katerina A. Vinogradova; Yuri V Gatilov, Dalton Transactions, 2018

Two mononuclear iron(II) complexes with isomeric N,N,N-tridentate pyrimidine-based ligands were synthesized. Both complexes show reproducible hysteretic spin crossover. The low spin state to high spin state switching is cooperative due to autocatalysis.


Iron(II) and cobalt(II) complexes based on anionic phenanthroline-imidazolate ligands: reversible single-crystal-to-single-crystal transformations

03-Jul-2018 | Alexandre Abhervé; Samia Benmansour; Carlos J. Gomez Garcia; Narcis Avarvari, CrystEngComm, 2018

A series of low-spin FeII and CoII complexes based on phenanthroline-imidazolate (PIMP) ligands is reported. The FeII complex (H9O4)[Fe(PIMP)3]·(C4H10O)2(H2O) (1a) shows reversible crystalline phase transformations to afford two new phases (H9O4)[Fe(PIMP)3]·(H2O) (1b) and ...


Redox Behaviour of ([fc(NPiPr2)2]Fe)2, Formation of an Iron-Iron Bond and Cleavage of Azobenzene

03-Jul-2018 | Faser Pick; Daniel B Leznoff; Michael D Fryzuk, Dalton Transactions, 2018

The redox behaviour of the dimeric tetrairon complex, ([fc(NPiPr2)2]Fe)2 (where fc(NPiPr2)2 = 1,1’-(C5H4NPiPr2)2Fe) has been investigated. Upon reduction with KC8 a Fe-Fe bond is formed with the complex maintaining a high spin configuration and having the formula [K(THF)6]([fc(NPiPr2)2]Fe)2. In ...


Materials, Vol. 11, Pages 1121: Analysis of the Secondary Phases Formed by Corrosion of U3Si2-Al Research Reactor Fuel Elements in the Presence of Chloride Rich Brines

30-Jun-2018 | Neumann, Andreas ; Klinkenberg, Martina ; Curtius, Hildegard, Materials, 2018

Materials, Vol. 11, Pages 1121: Analysis of the Secondary Phases Formed by Corrosion of U3Si2-Al Research Reactor Fuel Elements in the Presence of Chloride Rich Brines Materials doi: 10.3390/ma11071121 Authors: Andreas Neumann Martina Klinkenberg Hildegard Curtius Corrosion ...


Molecules, Vol. 23, Pages 1567: Iron Oxide Nanoparticles in Photothermal Therapy

28-Jun-2018 | Estelrich, Joan ; Busquets, Maria Antònia, Molecules, 2018

Molecules, Vol. 23, Pages 1567: Iron Oxide Nanoparticles in Photothermal Therapy Molecules doi: 10.3390/molecules23071567 Authors: Joan Estelrich Maria Antònia Busquets Photothermal therapy is a kind of therapy based on increasing the temperature of tumoral cells above 42 ...


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